API Pond Master Test Kit
The API Pond Master Test Kit measures the most important levels in your pond quickly and accurately, including pH, ammonia, nitrite, and phosphate. This reliable test kit conducts over 500 tests and is compact and convenient for easy home storage.
What’s Included
| Item | Quantity |
|---|---|
| Liquid Test Reagent | 6 bottles |
| Laminated Color Cards | 1 set |
| Test Tubes | 4 |
| Instructional Booklet | 1 |
FAQ
How accurate are the test results?
The test results are accurate when following the step-by-step instructions in the instructional booklet. Results are based on standard laboratory comparisons and are reliable for home pond monitoring.
Can this test kit measure nitrate levels?
No, this test kit does not measure nitrate levels. It measures pH, ammonia, nitrite, and phosphate.
How long do the test reagents last?
The liquid test reagents have a shelf life of up to 2 years when stored in a cool, dry place away from direct sunlight.

Jan Edmunds –
I’ve used this test kit for three months now and it’s very easy to use. The color cards are clear and the instructions are straightforward. I can check my pond’s pH, ammonia, and nitrite levels every week without any issues. It’s a reliable tool for maintaining a healthy pond environment.
Diana Anderson –
The test kit works well and gives consistent results. I appreciate the compact design and the included booklet. It’s helpful to keep it in my pond maintenance kit. One small thing is that the test tubes need to be cleaned after each use to avoid contamination.
Lisa MacLeod –
I bought this for my koi pond and it’s been a game-changer. I can now monitor water quality regularly and catch imbalances early. The reagents stay fresh and the color comparison is easy to read.